138976614240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{289534613}}^1$

素因数の和:289534631

約数の個数: 48

約数和(自身を含む): 437776336368

約数和(自身を除く): 298799722128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 289534613, 579069226, 868603839, 1158138452, 1447673065, 1737207678, 2316276904, 2895346130, 3474415356, 4343019195, 4632553808, 5790692260, 6948830712, 8686038390, 9265107616, 11581384520, 13897661424, 17372076780, 23162769040, 27795322848, 34744153560, 46325538080, 69488307120, 138976614240]

約数ペア:

[(1, 138976614240), (2, 69488307120), (3, 46325538080), (4, 34744153560), (5, 27795322848), (6, 23162769040), (8, 17372076780), (10, 13897661424), (12, 11581384520), (15, 9265107616), (16, 8686038390), (20, 6948830712), (24, 5790692260), (30, 4632553808), (32, 4343019195), (40, 3474415356), (48, 2895346130), (60, 2316276904), (80, 1737207678), (96, 1447673065), (120, 1158138452), (160, 868603839), (240, 579069226), (480, 289534613)]